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Hou L, Mei CX, Yuan CM, Tang GH, Chen DZ, Zhao Q, He HP, Cao MM, Hao XJ. Five new limonoids isolated from Walsura robusta. NATURAL PRODUCTS AND BIOPROSPECTING 2023; 13:7. [PMID: 36813988 PMCID: PMC9947198 DOI: 10.1007/s13659-023-00371-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Accepted: 02/13/2023] [Indexed: 06/18/2023]
Abstract
Five new toosendanin limonoids with highly oxidative furan ring walsurobustones A-D (1-4), and one new furan ring degraded limonoid walsurobustone E (5) together with one known compound toonapubesic acid B (6) were isolated from the leaves of Walsura robusta. Their structures were elucidated by NMR and MS data. Especially, the absolute configuration of toonapubesic acid B (6) was confirmed by X-ray diffraction study. Compounds 1-6 exhibited good cytotoxicity against the cancer cell lines HL-60, SMMC-7721, A-549, MCF-7, and SW480.
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Affiliation(s)
- Li Hou
- State Key Laboratory of Photochemistry and Plant Resources in West China, and Yunnan Key Laboratory of Natural Medicinal Chemistry, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China
- School of Ethnic Medicine, and School of Chinese Materia Medical, Yunnan University of Chinese Medicine, Kunming, 650500, China
- Bureau of Commerce and Market Supervision of Management Committee of Hunan Xiangjiang New Area, Changsha, 410205, China
| | - Cui-Xuan Mei
- State Key Laboratory of Photochemistry and Plant Resources in West China, and Yunnan Key Laboratory of Natural Medicinal Chemistry, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Chun-Mao Yuan
- State Key Laboratory of Photochemistry and Plant Resources in West China, and Yunnan Key Laboratory of Natural Medicinal Chemistry, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China
- The Key Laboratory of Chemistry for Natural Products of Guizhou Province and Chinese Academy of Sciences, Guiyang, 550014, China
| | - Gui-Hua Tang
- State Key Laboratory of Photochemistry and Plant Resources in West China, and Yunnan Key Laboratory of Natural Medicinal Chemistry, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China
| | - Duo-Zhi Chen
- State Key Laboratory of Photochemistry and Plant Resources in West China, and Yunnan Key Laboratory of Natural Medicinal Chemistry, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China
| | - Qing Zhao
- School of Ethnic Medicine, and School of Chinese Materia Medical, Yunnan University of Chinese Medicine, Kunming, 650500, China
| | - Hong-Ping He
- State Key Laboratory of Photochemistry and Plant Resources in West China, and Yunnan Key Laboratory of Natural Medicinal Chemistry, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China.
- School of Ethnic Medicine, and School of Chinese Materia Medical, Yunnan University of Chinese Medicine, Kunming, 650500, China.
| | - Ming-Ming Cao
- State Key Laboratory of Photochemistry and Plant Resources in West China, and Yunnan Key Laboratory of Natural Medicinal Chemistry, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China.
| | - Xiao-Jiang Hao
- State Key Laboratory of Photochemistry and Plant Resources in West China, and Yunnan Key Laboratory of Natural Medicinal Chemistry, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China.
- The Key Laboratory of Chemistry for Natural Products of Guizhou Province and Chinese Academy of Sciences, Guiyang, 550014, China.
- Research Unit of Chemical Biology of Natural Anti-Virus Products, Chinese Academy of Medical Sciences, Beijing, 100730, China.
- Yunnan Characteristic Plant Extraction Laboratory, Kunming, 650106, China.
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Hilmayanti E, Nurlelasari, Supratman U, Kabayama K, Shimoyama A, Fukase K. Limonoids with anti-inflammatory activity: A review. PHYTOCHEMISTRY 2022; 204:113469. [PMID: 36228704 DOI: 10.1016/j.phytochem.2022.113469] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2022] [Revised: 09/27/2022] [Accepted: 09/29/2022] [Indexed: 06/16/2023]
Abstract
The natural limonoids distributed mainly in the Meliaceae and Rutaceae plants are known for their unique and complex structure with high degree oxidation and cyclic rearrangement. However, these compounds exhibit a broad range of biological activities such as insecticidal, antibacterial, antifungal, antimalarial, antioxidant, anticancer, antiviral, and anti-inflammatory. There is still limited report about the biological activity of the anti-inflammatory effect of limonoids isolated from plants. Therefore, this study aimed to examine the effect of intact, deformed and rearranged limonoids as anti-inflammatory agents. The majority of anti-inflammatory investigations were evaluated by in vitro and in vivo assays of the isolated pure compounds and their derivatives. For the in vitro study, intact and C-ring seco limonoids showed a potent inhibitory effect against NO production. The in vivo analysis of Intact, C-seco, and AD-seco limonoids showed a potent effect based on the inhibition of pro-inflammatory cytokines expression, indicating their potency as anti-inflammatory agents.
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Affiliation(s)
- Erina Hilmayanti
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Jatinangor, 45363, Sumedang, West Java, Indonesia; Department of Chemistry, Graduate School of Science, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka, 560-0043, Japan
| | - Nurlelasari
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Jatinangor, 45363, Sumedang, West Java, Indonesia
| | - Unang Supratman
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Jatinangor, 45363, Sumedang, West Java, Indonesia; Central Laboratory of Universitas Padjadjaran, Jatinangor, 45363, Sumedang, West Java, Indonesia.
| | - Kazuya Kabayama
- Department of Chemistry, Graduate School of Science, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka, 560-0043, Japan
| | - Atsushi Shimoyama
- Department of Chemistry, Graduate School of Science, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka, 560-0043, Japan
| | - Koichi Fukase
- Department of Chemistry, Graduate School of Science, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka, 560-0043, Japan
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Luo J, Sun Y, Li Q, Kong L. Research progress of meliaceous limonoids from 2011 to 2021. Nat Prod Rep 2022; 39:1325-1365. [PMID: 35608367 DOI: 10.1039/d2np00015f] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Covering: July 2010 to December 2021Limonoids, a kind of natural tetranortriterpenoids with diverse skeletons and valuable insecticidal and medicinal bioactivities, are the characteristic metabolites of most plants of the Meliaceae family. The chemistry and bioactivities of meliaceous limonoids are a continuing hot area of natural products research; to date, about 2700 meliaceous limonoids have been identified. In particular, more than 1600, including thirty kinds of novel rearranged skeletons, have been isolated and identified in the past decade due to their wide distribution and abundant content in Meliaceae plants and active biosynthetic pathways. In addition to the discovery of new structures, many positive medicinal bioactivities of meliaceous limonoids have been investigated, and extensive achievements regarding the chemical and biological synthesis have been made. This review summarizes the recent research progress in the discovery of new structures, medicinal and agricultural bioactivities, and chem/biosynthesis of limonoids from the plants of the Meliaceae family during the past decade, with an emphasis on the discovery of limonoids with novel skeletons, the medicinal bioactivities and mechanisms, and chemical synthesis. The structures, origins, and bioactivities of other new limonoids were provided as ESI. Studies published from July 2010 to December 2021 are reviewed, and 482 references are cited.
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Affiliation(s)
- Jun Luo
- Jiangsu Key Laboratory of Bioactive Natural Product Research, State Key Laboratory of Natural Medicines, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing 210009, People's Republic of China.
| | - Yunpeng Sun
- Jiangsu Key Laboratory of Bioactive Natural Product Research, State Key Laboratory of Natural Medicines, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing 210009, People's Republic of China.
| | - Qiurong Li
- Jiangsu Key Laboratory of Bioactive Natural Product Research, State Key Laboratory of Natural Medicines, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing 210009, People's Republic of China.
| | - Lingyi Kong
- Jiangsu Key Laboratory of Bioactive Natural Product Research, State Key Laboratory of Natural Medicines, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing 210009, People's Republic of China.
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Happi GM, Nangmo PK, Dzouemo LC, Kache SF, Kouam ADK, Wansi JD. Contribution of Meliaceous plants in furnishing lead compounds for antiplasmodial and insecticidal drug development. JOURNAL OF ETHNOPHARMACOLOGY 2022; 285:114906. [PMID: 34910951 DOI: 10.1016/j.jep.2021.114906] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Revised: 12/02/2021] [Accepted: 12/07/2021] [Indexed: 06/14/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Malaria remains one of the greatest threats to human life especially in the tropical and sub-tropical regions where it claims hundreds of thousands of lives of young children every year. Meliaceae represent a large family of trees and shrubs, which are widely used in African traditional medicine for the treatment of several ailments including fever due to malaria. The in vitro and in vivo antiplasmodial as well as insecticidal investigations of their extracts or isolated compounds have led to promising results but to the best of our knowledge, no specific review on the traditional uses, phytochemistry of the antiplasmodial, insecticidal and cytotoxic lead compounds and extracts of Meliaceae plants has been compiled. AIMS To review the literature up to 2021 on the Meliaceae family with antiplasmodial, insecticidal and cytotoxic activity. MATERIALS AND METHODS A number of online libraries including PubMed, Scifinder, Google Scholar and Web of Science were used in searching for information on antiplasmodial metabolites from Meliaceous plants. The keywords Meliaceae, malaria, Plasmodium, Anopheles and antiplasmodial were used to monitor and refine our search without language restriction. RESULTS The phytochemical investigations of genera of the family Meliaceae led to the isolation and characterization of a wide range of structural diversity of compounds, 124 of which have been evaluated for their antiplasmodial potency against 11 chloroquine-sensitive and chloroquine-resistant Plasmodium falciparum strains. A total of 45 compounds were reported with promising insecticidal potentials against two efficient vector species, Anopheles stephensi Liston and A. gambiae Giles. Limonoids were the most abundant (51.6%) reported compounds and they exhibited the most promising antiplasmodial activity such as gedunin (3) which demonstrated an activity equal to quinine or azadirachtin (1) displaying promising larvicidal, pupicidal and adulticidal effects on different larval instars of A. stephensi with almost 100% larval mortality at 1 ppm concentration. CONCLUSION Studies performed so far on Meliaceae plants have reported compounds with significant antiplasmodial and insecticidal activity, lending support to the use of species of this family in folk medicine, for the treatment of malaria. Moreover, results qualified several of these species as important sources of compounds for the development of eco-friendly pesticides to control mosquito vectors. However, more in vitro, in vivo and full ADMET studies are still required to provide additional data that could guide in developing novel drugs and insecticides.
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Affiliation(s)
- Gervais Mouthé Happi
- Department of Chemistry, Higher Teacher Training College, The University of Bamenda, P.O Box 39, Bambili, Cameroon
| | - Pamela Kemda Nangmo
- Institute of Medical Research and Medicinal Plants Studies, P.O. Box 13033, Yaounde, Cameroon
| | - Liliane Clotide Dzouemo
- Department of Chemistry, Faculty of Sciences, University of Douala, P. O. Box 24157, Douala, Cameroon
| | - Sorelle Fotsing Kache
- Department of Chemistry, Faculty of Sciences, University of Yaounde I, P. O. Box 812, Yaounde, Cameroon
| | | | - Jean Duplex Wansi
- Department of Chemistry, Faculty of Sciences, University of Douala, P. O. Box 24157, Douala, Cameroon.
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Son NT. The Genus Walsura: A Rich Resource of Bioactive Limonoids, Triterpenoids, and Other Types of Compounds. PROGRESS IN THE CHEMISTRY OF ORGANIC NATURAL PRODUCTS 2022; 118:131-177. [PMID: 35416519 DOI: 10.1007/978-3-030-92030-2_4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Medicinal plants of the genus Walsura (family Meliaceae) are native to tropical zones of a number of Asian countries, and have been used in systems of folk medicine. Several original research articles on Walsura species are available, but an overview highlighting the phytochemical and biological aspects of the compounds isolated to date is so far absent. Since the 1970s, phytochemical investigations on the genus Walsura have been undertaken, and more than 220 compounds from ten species have been identified. Natural products from Walsura species that have received the most attention are limonoids (114 compounds) and triterpenoids (72 compounds). Walsura limonoids have been characterized structurally as having diverse skeletons and more than 100 such compounds are new to the literature, while dammaranes, tirucallanes, and apotirucallanes are the main triterpenoid types from this genus. Other Walsura constituents comprise sesquiterpenoids, flavonoids, sterols, lignans, xanthones, and anthraquinones. Walsura species constituents have also been studied in natural product drug discovery screening programs. Many in vitro biological and some in vivo pharmacological investigations have been carried out on Walsura species isolated compounds. Walsura components display properties such as cancer cell cytotoxicity, antimicrobial, antidiabetes, anti-inflammatory, antioxidant, antifeedant, antifertility, ichthyotoxic, and neuroprotection activities.
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Affiliation(s)
- Ninh The Son
- Department of Applied Biochemistry, Institute of Chemistry, Vietnam Academy of Science and Technology, 18-Hoang Quoc Viet, Caugiay, Hanoi, Vietnam.
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Sun Y, Cui L, Li Q, Tang P, Li Y, Xu W, Luo J, Kong L. Mufolinin A, an unprecedented ring A-seco 10-ethyllimonoid from Munronia unifoliolata. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2021.06.050] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Zhao Y, Yang X, Fei J, Dong X, Wang Y, Yang S, Hao X, Ding X, Zhao Y. Identification of limonoids from Walsura yunnanensis and evaluation of their cytotoxicity against cancer cell lines. Fitoterapia 2021; 157:105120. [PMID: 34974139 DOI: 10.1016/j.fitote.2021.105120] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Accepted: 12/27/2021] [Indexed: 12/25/2022]
Abstract
Three new limonoids, walsurauias A-C (1-3), along with four known ones, were isolated from the leaves and twigs of Walsura yunnanensis C. Y. Wu. Their structures were determined on the basis of comprehensive spectroscopic data analysis. The new limonoids were screened for their cytotoxic activity (IC50 0.81-5.73 μM) against four human cancer cell lines, including A549, HepG2, HCT116 p21KO and CNE-2. And α,β-unsaturated ketone moieties in rings A and B are essential for their cytotoxic activity. Selected compounds were further investigated. Compounds 1-3 effectively induced G2/M cell cycle arrest and apoptosis in a dose-dependent manner in cancer cells. In addition, compounds 1-3 inhibited the colony formation and compounds 2 and 3 suppressed the migration of cancer cells.
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Affiliation(s)
- Yueqin Zhao
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, PR China; University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Xu Yang
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, PR China
| | - Jimin Fei
- Yunnan Cancer Hospital & The Third Affiliated Hospital of Kunming Medical University, Kunming 650118, PR China
| | - Xianxiang Dong
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, PR China
| | - Yinyuan Wang
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, PR China; School of Life Sciences, Yunnan University, Kunming 650091, PR China
| | - Shan Yang
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, PR China
| | - Xiaojiang Hao
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, PR China.
| | - Xiao Ding
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, PR China.
| | - Yuhan Zhao
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, PR China.
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Nugroho AE, Nakajima S, Wong CP, Hirasawa Y, Kaneda T, Shirota O, Tougan T, Horii T, Hadi AHA, Morita H. Walsogynes H-O from Walsura chrysogyne. J Nat Med 2021; 76:94-101. [PMID: 34351584 PMCID: PMC8341256 DOI: 10.1007/s11418-021-01556-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Accepted: 07/29/2021] [Indexed: 11/27/2022]
Abstract
Eight new limonoids, walsogynes H–O (1–8) were isolated from the barks of Walsura chrysogyne, and their structures were determined on the basis of the 1D and 2D NMR data. Walsogynes H–M (1–6) and O (8) were concluded to be 11,12-seco limonoids with a dodecahydro-1H-naphtho[1,8-bc:3,4-c′]difuran skeleton, and walsogyne N (7) to be 11,12-seco limonoid sharing a unique dodecahydronaphtho[1,8-bc:5,4-b′c′]difuran skeleton. Walsogynes H–O (1–8) exhibited potent antimalarial activity against Plasmodium falciparum 3D7 strain with IC50 value of 2.5, 2.6, 1.6, 2.5, 1.5, 2.6, 2.1, and 1.1 µM, respectively.
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Affiliation(s)
- Alfarius Eko Nugroho
- Faculty of Pharmaceutical Sciences, Hoshi University, Ebara 2-4-41 Shinagawa-ku, Tokyo, 142-8501, Japan
| | - Saori Nakajima
- Faculty of Pharmaceutical Sciences, Hoshi University, Ebara 2-4-41 Shinagawa-ku, Tokyo, 142-8501, Japan
| | - Chin Piow Wong
- Faculty of Pharmaceutical Sciences, Hoshi University, Ebara 2-4-41 Shinagawa-ku, Tokyo, 142-8501, Japan
| | - Yusuke Hirasawa
- Faculty of Pharmaceutical Sciences, Hoshi University, Ebara 2-4-41 Shinagawa-ku, Tokyo, 142-8501, Japan
| | - Toshio Kaneda
- Faculty of Pharmaceutical Sciences, Hoshi University, Ebara 2-4-41 Shinagawa-ku, Tokyo, 142-8501, Japan
| | - Osamu Shirota
- Faculty of Pharmaceutical Sciences at Kagawa Campus, Tokushima Bunri University, 1314-1 Shido, Sanuki City, Kagawa, 769-2193, Japan
| | - Takahiro Tougan
- Research Center for Infectious Disease Control, Research Institute for Microbial Diseases, Osaka University, 3-1 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Toshihiro Horii
- Department of Malaria Vaccine Development, Research Institute for Microbial Diseases, Osaka University, 3-1 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - A Hamid A Hadi
- Department of Chemistry, Faculty of Science, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Hiroshi Morita
- Faculty of Pharmaceutical Sciences, Hoshi University, Ebara 2-4-41 Shinagawa-ku, Tokyo, 142-8501, Japan.
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Dembitsky VM, Ermolenko E, Savidov N, Gloriozova TA, Poroikov VV. Antiprotozoal and Antitumor Activity of Natural Polycyclic Endoperoxides: Origin, Structures and Biological Activity. Molecules 2021; 26:686. [PMID: 33525706 PMCID: PMC7865715 DOI: 10.3390/molecules26030686] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 01/20/2021] [Accepted: 01/25/2021] [Indexed: 02/08/2023] Open
Abstract
Polycyclic endoperoxides are rare natural metabolites found and isolated in plants, fungi, and marine invertebrates. The purpose of this review is a comparative analysis of the pharmacological potential of these natural products. According to PASS (Prediction of Activity Spectra for Substances) estimates, they are more likely to exhibit antiprotozoal and antitumor properties. Some of them are now widely used in clinical medicine. All polycyclic endoperoxides presented in this article demonstrate antiprotozoal activity and can be divided into three groups. The third group includes endoperoxides, which show weak antiprotozoal activity with a reliability of up to 70%, and this group includes only 1.1% of metabolites. The second group includes the largest number of endoperoxides, which are 65% and show average antiprotozoal activity with a confidence level of 70 to 90%. Lastly, the third group includes endoperoxides, which are 33.9% and show strong antiprotozoal activity with a confidence level of 90 to 99.6%. Interestingly, artemisinin and its analogs show strong antiprotozoal activity with 79 to 99.6% confidence against obligate intracellular parasites which belong to the genera Plasmodium, Toxoplasma, Leishmania, and Coccidia. In addition to antiprotozoal activities, polycyclic endoperoxides show antitumor activity in the proportion: 4.6% show weak activity with a reliability of up to 70%, 65.6% show an average activity with a reliability of 70 to 90%, and 29.8% show strong activity with a reliability of 90 to 98.3%. It should also be noted that some polycyclic endoperoxides, in addition to antiprotozoal and antitumor properties, show other strong activities with a confidence level of 90 to 97%. These include antifungal activity against the genera Aspergillus, Candida, and Cryptococcus, as well as anti-inflammatory activity. This review provides insights on further utilization of polycyclic endoperoxides by medicinal chemists, pharmacologists, and the pharmaceutical industry.
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Affiliation(s)
- Valery M. Dembitsky
- Centre for Applied Research, Innovation and Entrepreneurship, Lethbridge College, 3000 College Drive South, Lethbridge, AB T1K 1L6, Canada;
- A.V. Zhirmunsky National Scientific Center of Marine Biology, 17 Palchevsky Str., 690041 Vladivostok, Russia;
| | - Ekaterina Ermolenko
- A.V. Zhirmunsky National Scientific Center of Marine Biology, 17 Palchevsky Str., 690041 Vladivostok, Russia;
| | - Nick Savidov
- Centre for Applied Research, Innovation and Entrepreneurship, Lethbridge College, 3000 College Drive South, Lethbridge, AB T1K 1L6, Canada;
| | - Tatyana A. Gloriozova
- Institute of Biomedical Chemistry, 10 Pogodinskaya Str., 119121 Moscow, Russia; (T.A.G.); (V.V.P.)
| | - Vladimir V. Poroikov
- Institute of Biomedical Chemistry, 10 Pogodinskaya Str., 119121 Moscow, Russia; (T.A.G.); (V.V.P.)
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10
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Chen X, Zhang D, Xu D, Zhou H, Xu G. Remote C-H Activation Strategy Enables Total Syntheses of Nortriterpenoids (±)-Walsucochin B and (±)-Walsucochinoids M and N. Org Lett 2020; 22:6993-6997. [PMID: 32822191 DOI: 10.1021/acs.orglett.0c02548] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Total syntheses of (±)-walsucochin B and (±)-walsucochinoids M and N have been achieved from farnesyl bromide. The key steps of the synthetic sequence are the titanocene-mediated radical cyclization and base-induced cycloaromatization for the rapid construction of the 6/6/5/6-fused tetracyclic skeleton. Importantly, a Cu-mediated remote C-H hydroxylation reaction has been developed to site-selectively install the oxygen function at the C-7 position of the target molecules, thus solving the biggest challenge for the synthesis of the compounds.
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Affiliation(s)
- Xinyue Chen
- College of Plant Protection, Northwest A&F University, 3 Taicheng Road, Yangling 712100, Shaanxi, China
| | - Danyang Zhang
- College of Plant Protection, Northwest A&F University, 3 Taicheng Road, Yangling 712100, Shaanxi, China
| | - Dan Xu
- College of Chemistry & Pharmacy, Northwest A&F University, 22 Xinong Road, Yangling 712100, Shaanxi, China.,State Key Laboratory of Crop Stress Biology for Arid Areas, Key Laboratory of Botanical Pesticide R&D in Shaanxi Province, Shaanxi Key Laboratory of Natural Products & Chemical Biology, Yangling 712100, Shaanxi, China
| | - Huan Zhou
- College of Plant Protection, Northwest A&F University, 3 Taicheng Road, Yangling 712100, Shaanxi, China.,State Key Laboratory of Crop Stress Biology for Arid Areas, Key Laboratory of Botanical Pesticide R&D in Shaanxi Province, Shaanxi Key Laboratory of Natural Products & Chemical Biology, Yangling 712100, Shaanxi, China
| | - Gong Xu
- College of Plant Protection, Northwest A&F University, 3 Taicheng Road, Yangling 712100, Shaanxi, China.,State Key Laboratory of Crop Stress Biology for Arid Areas, Key Laboratory of Botanical Pesticide R&D in Shaanxi Province, Shaanxi Key Laboratory of Natural Products & Chemical Biology, Yangling 712100, Shaanxi, China
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Suchaichit N, Kanokmedhakul K, Promgool T, Moosophon P, Chompoosor A, P Suchaichit N, Kanokmedhakul S. A new antibacterial tirucallane from Walsura trichostemon roots. Nat Prod Res 2019; 35:2799-2803. [DOI: 10.1080/14786419.2019.1669025] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Nattawut Suchaichit
- Department of Applied Chemistry, Faculty of Sciences and Liberal Arts, Rajamangala University of Technology Isan, Nakhon Ratchasima, Thailand
| | - Kwanjai Kanokmedhakul
- Natural Products Research Unit, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Khon Kaen University, Khon Kaen, Thailand
| | - Trinop Promgool
- Natural Products Research Unit, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Khon Kaen University, Khon Kaen, Thailand
| | - Panawan Moosophon
- Natural Products Research Unit, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Khon Kaen University, Khon Kaen, Thailand
| | - Apiwat Chompoosor
- Department of Chemistry, Faculty of Science, Ramkhamhaeng University, Bangkok, Thailand
| | - Natcha P Suchaichit
- Department of Applied Chemistry, Faculty of Sciences and Liberal Arts, Rajamangala University of Technology Isan, Nakhon Ratchasima, Thailand
| | - Somdej Kanokmedhakul
- Natural Products Research Unit, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Khon Kaen University, Khon Kaen, Thailand
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12
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An F, Wang X, Yang M, Luo J, Kong L. Bioactive A-ring rearranged limonoids from the root barks of Walsura robusta. Acta Pharm Sin B 2019; 9:545-556. [PMID: 31193828 PMCID: PMC6543057 DOI: 10.1016/j.apsb.2019.02.009] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2018] [Revised: 01/18/2019] [Accepted: 02/15/2019] [Indexed: 01/09/2023] Open
Abstract
Screening active natural products, rapid identification, and accurate isolation are of great important for modern natural lead compounds discovery1. We hereby reported the isolation of seven new neotecleanin-type limonoids (1-7), seven new limonoids with 5-oxatricyclo[5.4.0.11., 4.]hendecane ring system (8-14), and two new precursors (15-16) together with four known limonoids (17-20) from the root barks of Walsura robusta. Their structures, including their absolute configurations, were elucidated based on analyses of HR-ESI-MS, 1D/2D NMR, ECD spectrum calculations and single-crystal X-ray diffraction techniques. Compounds 2, 8, 9, 11, 13, 14, 18 showed significant anti-inflammatory activities in LPS-induced RAW 264.7 cell line, BV2 microglial cells, and Propionibacterium acnes-stimulated THP-1 human monocytic cells. Walrobsin M (11) exhibited anti-inflammatory activity with IC50 value of 7.96±0.36 μmol/L, and down-regulated phosphorylation levels of ERK and p38 in a dose-dependent manner.
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Affiliation(s)
| | | | | | - Jun Luo
- Jiangsu Key Laboratory of Bioactive Natural Product Research and State Key Laboratory of Natural Medicines, Department of Natural Medicinal Chemistry, China Pharmaceutical University, Nanjing 210009, China
| | - Lingyi Kong
- Jiangsu Key Laboratory of Bioactive Natural Product Research and State Key Laboratory of Natural Medicines, Department of Natural Medicinal Chemistry, China Pharmaceutical University, Nanjing 210009, China
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13
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An FL, Sun DM, Li RJ, Zhou MM, Yang MH, Yin Y, Kong LY, Luo J. Walrobsins A and B, Two Anti-inflammatory Limonoids from Root Barks of Walsura robusta. Org Lett 2017; 19:4568-4571. [DOI: 10.1021/acs.orglett.7b02173] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Fa-Liang An
- Jiangsu Key Laboratory of
Bioactive Natural Product Research and State Key Laboratory of Natural
Medicines, Department of Natural Medicinal Chemistry, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, People’s Republic of China
| | - Dong-Mei Sun
- Jiangsu Key Laboratory of
Bioactive Natural Product Research and State Key Laboratory of Natural
Medicines, Department of Natural Medicinal Chemistry, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, People’s Republic of China
| | - Rui-Jun Li
- Jiangsu Key Laboratory of
Bioactive Natural Product Research and State Key Laboratory of Natural
Medicines, Department of Natural Medicinal Chemistry, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, People’s Republic of China
| | - Miao-Miao Zhou
- Jiangsu Key Laboratory of
Bioactive Natural Product Research and State Key Laboratory of Natural
Medicines, Department of Natural Medicinal Chemistry, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, People’s Republic of China
| | - Ming-Hua Yang
- Jiangsu Key Laboratory of
Bioactive Natural Product Research and State Key Laboratory of Natural
Medicines, Department of Natural Medicinal Chemistry, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, People’s Republic of China
| | - Yong Yin
- Jiangsu Key Laboratory of
Bioactive Natural Product Research and State Key Laboratory of Natural
Medicines, Department of Natural Medicinal Chemistry, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, People’s Republic of China
| | - Ling-Yi Kong
- Jiangsu Key Laboratory of
Bioactive Natural Product Research and State Key Laboratory of Natural
Medicines, Department of Natural Medicinal Chemistry, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, People’s Republic of China
| | - Jun Luo
- Jiangsu Key Laboratory of
Bioactive Natural Product Research and State Key Laboratory of Natural
Medicines, Department of Natural Medicinal Chemistry, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, People’s Republic of China
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14
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Nugroho AE, Okuda M, Yamamoto Y, Chin-Piow W, Hirasawa Y, Kaneda T, Shirota O, Hadi AHA, Morita H. Apowalsogynes A and B, Two Highly Oxidized 3,4- Seco-Apotirucallane Triterpenoids from Walsura chrysogyne. Nat Prod Commun 2017. [DOI: 10.1177/1934578x1701200810] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Two new 3,4- seco-apotirucallane triterpenoids, Apowalsogynes A and B (1 and 2), were isolated from the barks of Walsura chrysogyne, and their structures were determined on the basis of the NMR and CD spectra, and by using the modified Mosher's method. In addition, the cytotoxic activities of 1 and 2 against various cancer cell lines were evaluated.
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Affiliation(s)
- Alfarius Eko Nugroho
- Faculty of Pharmaceutical Sciences, Hoshi University, Ebara 2-4-41 Shinagawa-ku, Tokyo 142-8501, Japan
| | - Maho Okuda
- Faculty of Pharmaceutical Sciences, Hoshi University, Ebara 2-4-41 Shinagawa-ku, Tokyo 142-8501, Japan
| | - Yukari Yamamoto
- Faculty of Pharmaceutical Sciences, Hoshi University, Ebara 2-4-41 Shinagawa-ku, Tokyo 142-8501, Japan
| | - Wong Chin-Piow
- Faculty of Pharmaceutical Sciences, Hoshi University, Ebara 2-4-41 Shinagawa-ku, Tokyo 142-8501, Japan
| | - Yusuke Hirasawa
- Faculty of Pharmaceutical Sciences, Hoshi University, Ebara 2-4-41 Shinagawa-ku, Tokyo 142-8501, Japan
| | - Toshio Kaneda
- Faculty of Pharmaceutical Sciences, Hoshi University, Ebara 2-4-41 Shinagawa-ku, Tokyo 142-8501, Japan
| | - Osamu Shirota
- Faculty of Pharmaceutical Sciences at Kagawa Campus, Tokushima Bunri University, 1314-1 Shido, Sanuki City, Kagawa 769-2193, Japan
| | - A. Hamid A. Hadi
- Department of Chemistry, Faculty of Science, University Malaya, 50603 Kuala Lumpur, Malaysia
| | - Hiroshi Morita
- Faculty of Pharmaceutical Sciences, Hoshi University, Ebara 2-4-41 Shinagawa-ku, Tokyo 142-8501, Japan
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15
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Geng YD, Zhang C, Lei JL, Yu P, Xia YZ, Zhang H, Yang L, Kong LY. Walsuronoid B induces mitochondrial and lysosomal dysfunction leading to apoptotic rather than autophagic cell death via ROS/p53 signaling pathways in liver cancer. Biochem Pharmacol 2017; 142:71-86. [PMID: 28673807 DOI: 10.1016/j.bcp.2017.06.134] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2017] [Accepted: 06/29/2017] [Indexed: 12/19/2022]
Abstract
Walsuronoid B is a limonoid compound extracted from Walsura robusta. Previous studies have shown that limonoid compounds possess anti-cancer potential, although the molecular mechanism of this activity remains elusive. In this study, we demonstrated for the first time that walsuronoid B inhibited cell proliferation in several human cancer lines. Liver cancer cells (HepG2 and Bel-7402) were chosen for their high sensitivity to walsuronoid B. Walsuronoid B induced cell death through G2/M phase arrest and apoptosis and induced the accumulation of autophagosomes through the suppression of mTOR signaling, which serves as a cell survival mechanism and prevents cell death. We further examined the molecular mechanisms and found that walsuronoid B-induced dysfunction of the mitochondria and lysosomes rather than the endoplasmic reticulum contributed to its cell death effect. Walsuronoid B enhanced the generation of hydrogen peroxide, nitric oxide and superoxide anion radical, resulting in elevated levels of reactive oxygen species (ROS). In addition, ROS induced by walsuronoid B upregulated p53 levels; conversely, p53 stimulated ROS. These results suggested that ROS and p53 reciprocally promoted each other's production and cooperated to induce liver cancer cell death. We found that the induction of ROS and p53 significantly triggered G2/M phase arrest and mitochondrial and lysosomal apoptosis. Finally, walsuronoid B suppressed tumor growth in vivo with few side effects. In summary, our findings demonstrated that walsuronoid B caused G2/M phase arrest and induced mitochondrial and lysosomal apoptosis through the ROS/p53 signaling pathway in human liver cancer cells in vitro and in vivo.
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MESH Headings
- Animals
- Antineoplastic Agents, Phytogenic/isolation & purification
- Antineoplastic Agents, Phytogenic/pharmacology
- Antineoplastic Agents, Phytogenic/therapeutic use
- Apoptosis/drug effects
- Autophagy/drug effects
- Bridged-Ring Compounds/isolation & purification
- Bridged-Ring Compounds/pharmacology
- Bridged-Ring Compounds/therapeutic use
- Cell Cycle Checkpoints/drug effects
- Cell Proliferation/drug effects
- Cell Survival/drug effects
- Dose-Response Relationship, Drug
- Hep G2 Cells
- Humans
- Limonins/isolation & purification
- Limonins/pharmacology
- Limonins/therapeutic use
- Liver Neoplasms/metabolism
- Liver Neoplasms/pathology
- Liver Neoplasms, Experimental/drug therapy
- Liver Neoplasms, Experimental/metabolism
- Liver Neoplasms, Experimental/pathology
- Lysosomes/metabolism
- Lysosomes/physiology
- Meliaceae/chemistry
- Membrane Potential, Mitochondrial/drug effects
- Mice, Inbred BALB C
- Mice, Nude
- Reactive Oxygen Species/metabolism
- Signal Transduction
- Tumor Suppressor Protein p53/metabolism
- Xenograft Model Antitumor Assays
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Affiliation(s)
- Ya-di Geng
- Jiangsu Key Laboratory of Bioactive Natural Product Research and State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 210009, China
| | - Chao Zhang
- Jiangsu Key Laboratory of Bioactive Natural Product Research and State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 210009, China
| | - Jian-Li Lei
- Jiangsu Key Laboratory of Bioactive Natural Product Research and State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 210009, China
| | - Pei Yu
- Jiangsu Key Laboratory of Bioactive Natural Product Research and State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 210009, China
| | - Yuan-Zheng Xia
- Jiangsu Key Laboratory of Bioactive Natural Product Research and State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 210009, China
| | - Hao Zhang
- Jiangsu Key Laboratory of Bioactive Natural Product Research and State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 210009, China
| | - Lei Yang
- Jiangsu Key Laboratory of Bioactive Natural Product Research and State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 210009, China
| | - Ling-Yi Kong
- Jiangsu Key Laboratory of Bioactive Natural Product Research and State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 210009, China.
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16
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Zhang Y, An FL, Huang SS, Yang L, Gu YC, Luo J, Kong LY. Diverse tritepenoids from the fruits of Walsura robusta and their reversal of multidrug resistance phenotype in human breast cancer cells. PHYTOCHEMISTRY 2017; 136:108-118. [PMID: 28129886 DOI: 10.1016/j.phytochem.2017.01.008] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/30/2016] [Revised: 01/06/2017] [Accepted: 01/18/2017] [Indexed: 06/06/2023]
Abstract
Four 18 (13 → 14)-abeo limonoids, five cedrelone limonoids, and five walsurin limonoids were isolated from the fruits of Walsura robusta together with 21 known compounds. Their structures were determined by extensive studies of their one- and two-dimensional NMR spectra and mass spectroscopy results. Among all the isolated compounds, the absolute configurations of 11-oxo-dihydrocedrelone, walsuronoid B, dysoxylumosin G, and walsunoid H were confirmed by single crystal X-ray diffraction. Selected compounds were evaluated for their reversal of multidrug resistance (MDR) phenotype in human breast cancer cells in vitro. Walsurin A showed significant effect in sensitization of these resistant cancer cells at non-toxic concentration to doxorubicin with the modulation factor of 62.76.
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Affiliation(s)
- Yao Zhang
- State Key Laboratory of Natural Medicines, Department of Natural Medicinal Chemistry, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing, 210009, China
| | - Fa-Liang An
- State Key Laboratory of Natural Medicines, Department of Natural Medicinal Chemistry, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing, 210009, China
| | - Shan-Shan Huang
- State Key Laboratory of Natural Medicines, Department of Natural Medicinal Chemistry, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing, 210009, China
| | - Lei Yang
- State Key Laboratory of Natural Medicines, Department of Natural Medicinal Chemistry, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing, 210009, China
| | - Yu-Cheng Gu
- Syngenta Jealott's Hill International Research Centre, Bracknell, Berkshire, RG42 6EY, UK
| | - Jun Luo
- State Key Laboratory of Natural Medicines, Department of Natural Medicinal Chemistry, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing, 210009, China
| | - Ling-Yi Kong
- State Key Laboratory of Natural Medicines, Department of Natural Medicinal Chemistry, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing, 210009, China.
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17
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Luo J, Huang WS, Hu SM, Zhang PP, Zhou XW, Wang XB, Yang MH, Luo JG, Wang C, Liu C, Yao HQ, Zhang C, Sun HB, Chen YJ, Kong LY. Rearranged limonoids with unique 6/5/6/5 tetracarbocyclic skeletons from Toona ciliata and biomimetic structure divergence. Org Chem Front 2017. [DOI: 10.1039/c7qo00678k] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Rearranged limonoids with 6/5/6/5 carbon skeletons, were characterized as metabolite and biomimetic products.
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18
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Wang GC, Yu JH, Shen Y, Leng Y, Zhang H, Yue JM. Limonoids and Triterpenoids as 11β-HSD1 Inhibitors from Walsura robusta. JOURNAL OF NATURAL PRODUCTS 2016; 79:899-906. [PMID: 26936592 DOI: 10.1021/acs.jnatprod.5b00952] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Nine new cedrelone-type limonoid derivatives, walsunoids A-I (1-9), and 11 known compounds were isolated from the leaves of Walsura robusta. Walsunoid A (1) is a new degradation product of cedrelone-type limonoids, and walsunoid I (9) is a rare cedrelone-type limonoid amide. Their structures and absolute configurations were determined by spectroscopic data, single-crystal X-ray diffraction, and ECD data analyses. Five compounds showed moderate inhibitory activities against human and/or mouse 11β-hydroxysteroid dehydrogenase type 1 (11β-HSD1) with IC50 values ranging from 0.69 to 9.9 μM.
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Affiliation(s)
- Guo-Cai Wang
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences , 555 ZuChongZhi Road, Zhangjiang Hi-Tech Park, Shanghai 201203, People's Republic of China
| | - Jin-Hai Yu
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences , 555 ZuChongZhi Road, Zhangjiang Hi-Tech Park, Shanghai 201203, People's Republic of China
| | - Yu Shen
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences , 555 ZuChongZhi Road, Zhangjiang Hi-Tech Park, Shanghai 201203, People's Republic of China
| | - Ying Leng
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences , 555 ZuChongZhi Road, Zhangjiang Hi-Tech Park, Shanghai 201203, People's Republic of China
| | - Hua Zhang
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences , 555 ZuChongZhi Road, Zhangjiang Hi-Tech Park, Shanghai 201203, People's Republic of China
| | - Jian-Min Yue
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences , 555 ZuChongZhi Road, Zhangjiang Hi-Tech Park, Shanghai 201203, People's Republic of China
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19
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Suri Appa Rao M, Suresh G, Ashok Yadav P, Rajendra Prasad K, Usha Rani P, Venkata Rao C, Suresh Babu K. Piscidinols H–L, apotirucallane triterpenes from the leaves of Walsura trifoliata and their insecticidal activity. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.01.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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20
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Liu CP, Xu JB, Han YS, Wainberg MA, Yue JM. Trichiconins A–C, Limonoids with New Carbon Skeletons from Trichilia connaroides. Org Lett 2014; 16:5478-81. [DOI: 10.1021/ol5027552] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Cui-Ping Liu
- State
Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zuchongzhi Road, Shanghai 201203, People’s Republic of China
| | - Jin-Biao Xu
- State
Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zuchongzhi Road, Shanghai 201203, People’s Republic of China
| | - Ying-Shan Han
- McGill University Aids Centre, The Lady Davis Institute
for Medical Research, Jewish General Hospital, 3755 Cote Ste-Catherine Road, Montreal, Quebec, Canada H3T 1E2
| | - Mark A Wainberg
- McGill University Aids Centre, The Lady Davis Institute
for Medical Research, Jewish General Hospital, 3755 Cote Ste-Catherine Road, Montreal, Quebec, Canada H3T 1E2
| | - Jian-Min Yue
- State
Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zuchongzhi Road, Shanghai 201203, People’s Republic of China
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21
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Ji KL, Zhang P, Hu HB, Hua S, Liao SG, Xu YK. Limonoids from the Leaves and Twigs of Walsura yunnanensis. JOURNAL OF NATURAL PRODUCTS 2014; 77:1764-1769. [PMID: 25075875 DOI: 10.1021/np400976p] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Nine new cedrelone limonoids, namely, walsuranolide B (1), 11β-hydroxy-23-O-methylwalsuranolide (2), yunnanolide A (3), yunnanol A (4), 11β-hydroxyisowalsuranolide (5), 11β-hydroxy-1,2-dihydroisowalsuranolide (6), 1α,11β-dihydroxy-1,2-dihydroisowalsuranolide (7), 11β-hydroxy-1α-methoxy-1,2-dihydroisowalsuranolide (8), and yunnanolide B (9), together with a new cycloartane triterpenoid, (24S*,25R*)-cycloartane-3β,24,25,26-tetrol (10), were isolated from the leaves and twigs of Walsura yunnanensis. Their structures were elucidated on the basis of spectroscopic analysis and by comparison with literature data. Compounds 3 and 5 exhibited potent cytotoxicity against five human tumor cell lines with IC50 values in the range 2.2-4.2 μM.
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Affiliation(s)
- Kai-Long Ji
- Key Laboratory of Tropical Plant Resource and Sustainable Use, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences , Menglun, Mengla, Yunnan 666303, People's Republic of China
- University of Chinese Academy of Sciences , Beijing 100049, People's Republic of China
| | - Ping Zhang
- Key Laboratory of Tropical Plant Resource and Sustainable Use, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences , Menglun, Mengla, Yunnan 666303, People's Republic of China
| | - Hua-Bin Hu
- Key Laboratory of Tropical Plant Resource and Sustainable Use, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences , Menglun, Mengla, Yunnan 666303, People's Republic of China
| | - Shuai Hua
- Key Laboratory of Tropical Plant Resource and Sustainable Use, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences , Menglun, Mengla, Yunnan 666303, People's Republic of China
| | - Shang-Gao Liao
- Engineering Research Center for the Development and Application of Ethnic Medicines and TCM, School of Pharmacy, Guiyang Medical College , Guiyang, Guizhou 550004, People's Republic of China
| | - You-Kai Xu
- Key Laboratory of Tropical Plant Resource and Sustainable Use, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences , Menglun, Mengla, Yunnan 666303, People's Republic of China
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22
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Taniguchi Y, Taniguchi H, Matsukura Y, Kawachi Y, Shindo K. Structural elucidation of humulone autoxidation products and analysis of their occurrence in stored hops. JOURNAL OF NATURAL PRODUCTS 2014; 77:1252-1261. [PMID: 24875004 DOI: 10.1021/np4008427] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
The transformation of α-acids [in hops (Humulus lupulus L.)] to iso-α-acids (in beer) during the brewing process is well known, but the occurrence and structure of the oxidized α-acids during hop storage are not well documented. Because an understanding of these oxidized compounds is essential to optimize the effects of oxidized hops on the quality of beer, we investigated the autoxidation products of humulone (a representative congener of α-acids) using a simplified autoxidation model. Among the oxidation products, tricyclooxyisohumulones A (1) and B (2), tricycloperoxyisohumulone A (3), deisopropyltricycloisohumulone (4), and the hemiacetal 5 of tricycloperoxyhumulone A (5') were isolated, and their structures were elucidated for the first time. The occurrence of compounds 1-4 in stored hops was verified using LC/MS/MS analysis. We also monitored the levels of compounds 1-4 during hop storage using LC/MS/MS analysis.
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Affiliation(s)
- Yoshimasa Taniguchi
- Research Laboratories for Health Science & Food Technologies, Research & Development Division, KIRIN Company, Ltd. , 1-13-5, Fukuura Kanazawa-ku, Yokohama-shi, Kanagawa 236-0004, Japan
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23
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Tundis R, Loizzo MR, Menichini F. An overview on chemical aspects and potential health benefits of limonoids and their derivatives. Crit Rev Food Sci Nutr 2014; 54:225-50. [PMID: 24188270 DOI: 10.1080/10408398.2011.581400] [Citation(s) in RCA: 85] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
Limonoids are heavily oxygenated, modified triterpenes dominant in Meliaceae and Rutaceae plant families. The term 'limonoid' is derived from limonin, which was first identified as the bitter constituent of Citrus seeds in 1841. This group of secondary metabolites exhibits a wide range of biological properties, including anticancer, antibacterial, antifungal, antimalarial, and antiviral activities. Significant progress on the role of limonoids as promising candidates for cancer chemoprevention and/or therapy has been achieved in particular in recent years. The aim of this review article is to discuss the recent developments on limonoids chemical aspects and biological activities with the relationship between structure and activity, supporting the new possibilities for the medicinal and/or nutraceutical use of these compounds.
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Affiliation(s)
- Rosa Tundis
- a Department of Pharmacy, Health and Nutritional Sciences , University of Calabria , I-87036 Rende (CS) , Italy
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24
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Han ML, Shen Y, Leng Y, Zhang H, Yue JM. New rearranged limonoids from Walsura cochinchinensis. RSC Adv 2014. [DOI: 10.1039/c4ra00708e] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
This paper describes the discovery of a rare class of rearranged limonoids from Walsura cochinchinensis.
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Affiliation(s)
- Mei-Ling Han
- State Key Laboratory of Drug Research
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai 201203, P. R. China
| | - Yu Shen
- State Key Laboratory of Drug Research
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai 201203, P. R. China
| | - Ying Leng
- State Key Laboratory of Drug Research
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai 201203, P. R. China
| | - Hua Zhang
- State Key Laboratory of Drug Research
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai 201203, P. R. China
| | - Jian-Min Yue
- State Key Laboratory of Drug Research
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai 201203, P. R. China
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25
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New cytotoxic apotirucallanes from the leaves of Walsura trichostemon. J Nat Med 2013; 68:436-41. [DOI: 10.1007/s11418-013-0808-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2013] [Accepted: 11/12/2013] [Indexed: 10/26/2022]
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26
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Jiang CS, Li Y, Wang ZZ, Huang XY, Xiao W, Guo YW. Cipatrijugin G, a new trijugin-type limonoid bearing an uncommon γ-hydroxybutenolide unit from the aerial parts of Cipadessa cinerascens. NATURAL PRODUCTS AND BIOPROSPECTING 2013; 3:267-270. [PMCID: PMC4131602 DOI: 10.1007/s13659-013-0074-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/23/2013] [Accepted: 10/22/2013] [Indexed: 05/30/2023]
Abstract
A new trijugin-type limonoid, cipatrijugin G (1), together with the related known cipatrijugin A (2), were isolated from the aerial parts of Cipadessa cinerascens. The structure of the new compound was determined by extensive analysis of its spectroscopic data and by comparison of its NMR data with those reported in the literature. Compound 1 showed cytotoxicity against tumor cell line A549 with an IC50 value of 9.78 μM. This is the first report of a trijugin-type limonoid bearing a γ-hydroxybutenolide unit, in comparison to the common furan unit as ring E. ![]()
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Affiliation(s)
- Cheng-Shi Jiang
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203 China
| | - Yan Li
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203 China
| | - Zhen-Zhong Wang
- Jiangsu Kanion Pharmaceutical Co. Ltd., Lianyungang, 222001 China
| | - Xiao-Yin Huang
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203 China
| | - Wei Xiao
- Jiangsu Kanion Pharmaceutical Co. Ltd., Lianyungang, 222001 China
| | - Yue-Wei Guo
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203 China
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Wu HF, Zhang XP, Wang Y, Zhang JY, Ma GX, Tian Y, Wu LZ, Chen SL, Yang JS, Xu XD. Four new diterpenes from Aphanamixis polystachya. Fitoterapia 2013; 90:126-31. [DOI: 10.1016/j.fitote.2013.07.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2013] [Revised: 07/06/2013] [Accepted: 07/08/2013] [Indexed: 10/26/2022]
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Liu DZ, Liu JK. Peroxy natural products. NATURAL PRODUCTS AND BIOPROSPECTING 2013; 3:161-206. [PMCID: PMC4131620 DOI: 10.1007/s13659-013-0042-7] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/16/2013] [Accepted: 08/05/2013] [Indexed: 05/30/2023]
Abstract
This review covers the structures and biological activities of peroxy natural products from a wide variety of terrestrial fungi, higher plants, and marine organisms. Syntheses that confirm or revise structures or stereochemistries have also been included, and 406 references are cited. ![]()
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Affiliation(s)
- Dong-Ze Liu
- Tianjin Institute of Industrial Biotechnology, Chinese Academy of Science, Tianjin, 300308 China
| | - Ji-Kai Liu
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201 China
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Zhao JQ, Wang YM, He HP, Li SH, Li XN, Yang CR, Wang D, Zhu HT, Xu M, Zhang YJ. Two New Highly Oxygenated and Rearranged Limonoids from Phyllanthus cochinchinensis. Org Lett 2013; 15:2414-7. [PMID: 23639028 DOI: 10.1021/ol400875n] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jian-Qiang Zhao
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, P. R. China, and University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Yan-Ming Wang
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, P. R. China, and University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Hong-Ping He
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, P. R. China, and University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Sheng-Hong Li
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, P. R. China, and University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Xiao-Nian Li
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, P. R. China, and University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Chong-Ren Yang
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, P. R. China, and University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Dong Wang
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, P. R. China, and University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Hong-Tao Zhu
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, P. R. China, and University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Min Xu
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, P. R. China, and University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Ying-Jun Zhang
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, P. R. China, and University of Chinese Academy of Sciences, Beijing 100049, P. R. China
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Nugroho AE, Okuda M, Yamamoto Y, Hirasawa Y, Wong CP, Kaneda T, Shirota O, Hadi AA, Morita H. Walsogynes B–G, limonoids from Walsura chrysogyne. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.02.095] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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HOU L, TANG GH, ZHANG Y, HAO XJ, ZHAO Q, HE HP. A new carotane sesquiterpene from Walsura robusta. Chin J Nat Med 2013. [DOI: 10.1016/s1875-5364(13)60014-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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33
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Discovery of structurally diverse and bioactive compounds from plant resources in China. Acta Pharmacol Sin 2012; 33:1147-58. [PMID: 22941284 DOI: 10.1038/aps.2012.105] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
This review describes the major discoveries of structurally diverse and/or biologically significant compounds from plant resources in China, mainly from the traditional Chinese medicines (TCMs) since the establishment of our research group in 1999. In the past decade, a large array of biologically significant and novel structures has been identified from plant resources (or TCM) in our laboratory. The structural modification of several biologically important compounds led to more than 400 derivatives, some of which exhibited significantly improved activities and provided opportunities to elucidate the structure-activity relationship of the related compound class. These findings are important for drug discovery and help us understand the biological basis for the traditional applications of these plants in TCM.
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Yang W, Kong LM, Li SF, Li Y, Zhang Y, He HP, Hao XJ. Five new mexicanolide type limonoids from Heynea trijuga. NATURAL PRODUCTS AND BIOPROSPECTING 2012; 2:145-149. [PMCID: PMC4131624 DOI: 10.1007/s13659-012-0040-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/24/2012] [Accepted: 06/04/2012] [Indexed: 06/02/2023]
Abstract
Five new mexicanolide-type limonoids, heytrijunolides A–E (1–5) were isolated from the branches and leaves of Heynea trijuga. The structures of these new compounds were elucidated on the basis of extensive spectroscopic analysis. Compound 3 showed weak cytotoxicity against HL-60, SMMC-7721 and A-549 human tumor cell lines with the IC50 values of 21.88, 20.66 and 12.70 µM, respectively. ![]()
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Affiliation(s)
- Wei Yang
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201 China
- Graduate University of Chinese Academy of Sciences, Beijing, 100049 China
| | - Ling-Mei Kong
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201 China
- Graduate University of Chinese Academy of Sciences, Beijing, 100049 China
| | - Shi-Fei Li
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201 China
- Graduate University of Chinese Academy of Sciences, Beijing, 100049 China
| | - Yan Li
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201 China
| | - Yu Zhang
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201 China
| | - Hong-Ping He
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201 China
| | - Xiao-Jiang Hao
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201 China
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Chan KY, Mohamad K, Ooi AJA, Imiyabir Z, Chung LY. Bioactivity-guided fractionation of the lipoxygenase and cyclooxygenase inhibiting constituents from Chisocheton polyandrus Merr. Fitoterapia 2012; 83:961-7. [PMID: 22565147 DOI: 10.1016/j.fitote.2012.04.018] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2011] [Revised: 04/16/2012] [Accepted: 04/21/2012] [Indexed: 11/28/2022]
Abstract
Lipoxygenase (LOX)-inhibiting compounds from the leaves of Chisocheton polyandrus Merr. were isolated in this study using a bioactivity-guided fractionation technique. Two dammarane triterpenoids, dammara-20,24-dien-3-one (1) (IC(50)=0.69±0.07 μM) and 24-hydroxydammara-20,25-dien-3-one (2) (IC(50)=1.11±0.38 μM), were isolated and identified based on the soybean LOX assay. Dammara-20,24-dien-3-one (1) exhibited dual inhibition of both human 5-LOX (IC(50)=24.27±2.92 μM) and cyclooxygenase-2 (COX-2) (IC(50)=3.17±0.90 μM), whereas 24-hydroxydammara-20,25-dien-3-one (2) did not exhibit any significant inhibitory effects. This report is the first to detail the inhibition of LOX and COX by both C. polyandrus and its isolated compounds.
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Affiliation(s)
- Kit Yee Chan
- Department of Pharmacy, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia
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Cai JY, Zhang Y, Luo SH, Chen DZ, Tang GH, Yuan CM, Di YT, Li SH, Hao XJ, He HP. Aphanamixoid A, a Potent Defensive Limonoid, with a New Carbon Skeleton from Aphanamixis polystachya. Org Lett 2012; 14:2524-7. [PMID: 22540189 DOI: 10.1021/ol3008149] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jie-Yun Cai
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, P. R. China, and Graduate School of Chinese Academy of Sciences, Beijing 100039, P. R. China
| | - Yu Zhang
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, P. R. China, and Graduate School of Chinese Academy of Sciences, Beijing 100039, P. R. China
| | - Shi-Hong Luo
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, P. R. China, and Graduate School of Chinese Academy of Sciences, Beijing 100039, P. R. China
| | - Duo-Zhi Chen
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, P. R. China, and Graduate School of Chinese Academy of Sciences, Beijing 100039, P. R. China
| | - Gui-Hua Tang
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, P. R. China, and Graduate School of Chinese Academy of Sciences, Beijing 100039, P. R. China
| | - Chun-Mao Yuan
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, P. R. China, and Graduate School of Chinese Academy of Sciences, Beijing 100039, P. R. China
| | - Ying-Tong Di
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, P. R. China, and Graduate School of Chinese Academy of Sciences, Beijing 100039, P. R. China
| | - Sheng-Hong Li
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, P. R. China, and Graduate School of Chinese Academy of Sciences, Beijing 100039, P. R. China
| | - Xiao-Jiang Hao
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, P. R. China, and Graduate School of Chinese Academy of Sciences, Beijing 100039, P. R. China
| | - Hong-Ping He
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, P. R. China, and Graduate School of Chinese Academy of Sciences, Beijing 100039, P. R. China
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37
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Affiliation(s)
- Qin-Gang Tan
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650204, P.R.China
- Guilin Medical University, Guilin, 541004, P.R.China
| | - Xiao-Dong Luo
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650204, P.R.China
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38
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Najmuldeen IA, Hadi AHA, Awang K, Mohamad K, Ketuly KA, Mukhtar MR, Chong SL, Chan G, Nafiah MA, Weng NS, Shirota O, Hosoya T, Nugroho AE, Morita H. Chisomicines A-C, limonoids from Chisocheton ceramicus. JOURNAL OF NATURAL PRODUCTS 2011; 74:1313-1317. [PMID: 21428417 DOI: 10.1021/np200013g] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Three new limonoids, chisomicines A-C (1-3), have been isolated from the bark of Chisocheton ceramicus. Their structures were determined by 2D NMR, CD spectroscopic methods, and X-ray analysis. Chisomicine A (1) exhibited NO production inhibitory activity in J774.1 cells stimulated by LPS dose-dependently at high cell viability.
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Affiliation(s)
- Ibrahim A Najmuldeen
- Department of Chemistry, Faculty of Science, University of Malaya, 50603 Kuala Lumpur, Malaysia
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39
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Zhang Y, Wang JS, Wang XB, Wei DD, Luo JG, Luo J, Yang MH, Kong LY. Aphapolynins A and B, two new limonoids from the fruits of Aphanamixis polystachya. Tetrahedron Lett 2011. [DOI: 10.1016/j.tetlet.2011.03.047] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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40
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Voravuthikunchai SP, Kanchanapoom T, Sawangjaroen N, Hutadilok-Towatana N. Antioxidant, antibacterial and antigiardial activities of Walsura robusta Roxb. Nat Prod Res 2010; 24:813-24. [PMID: 20461627 DOI: 10.1080/14786410902819152] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Walsura robusta Roxb. (Family: Meliaceae) is a well-known multi-purpose medicinal plant, and has been employed for a wide range of disease conditions without documented scientific data. In the current study, four pure isolated compounds, 3,4,5-trimethoxyphenyl beta-D-glucopyranoside (1), turpinionoside A (2), (+)-lyoniresinol 3alpha-O-beta-D-glucopyranoside (3) and (-)-lyoniresinol 3alpha-O-beta-D-glucopyranoside (4), were isolated from the leaves and twigs of W. robusta. Biological evaluation for free radical scavenging, antibacterial and antigiardial activities was performed. We investigated antioxidant effects of the crude extracts as well as the isolated compounds using 1,1-diphenyl-2-picrylhydrazyl radical (DPPH), hydroxyl radical (OH), and superoxide anion (O(2)) scavenging assays. Three phenolic glucosides (1, 3 and 4) were found to possess strong antioxidant activity. They scavenged DPPH(*) with IC(50) values in the range of 51.5-86.6 microM. We also detected the superoxide dismutase-like activities in compounds 3 and 4 which are lignan glucosides, demonstrating potent superoxide scavenging activity with IC(50) values in the range of 0.8 and 0.7 microM, respectively. Other biological activities including antibacterial and antigiardial assays were carried out. Preliminary results demonstrated that most extracts, except the diethyl ether extract, exhibited inhibition zones against all Gram-positive bacteria including Bacillus cereus, Staphylococcus aureus, Streptococcus mutans, and S. pyogenes. Aqueous extracts of this plant species could inhibit Gram-positive and some Gram-negative bacteria such as Escherichia coli, Salmonella typhi and Shigella sonnei. However, the determination of minimum inhibitory concentrations (MICs) and minimum bactericidal concentrations (MBCs) of W. robusta on all tested bacterial strains showed only weak activity, and their MBCs were greater than 25 mg mL(-1). For antigiardial activity, incubation with 2 x 10(5) trophozoites mL(-1) of the culture medium with the crude extracts at concentration ranged from 31.25 to 1000 microg mL(-1) demonstrated no activity (MIC > 1000 microg mL(-1)).
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Affiliation(s)
- Supayang P Voravuthikunchai
- Natural Products Research Center and Department of Microbiology, Faculty of Science, Prince of Songkla University, Thailand.
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41
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Bero J, Frédérich M, Quetin-Leclercq J. Antimalarial compounds isolated from plants used in traditional medicine. J Pharm Pharmacol 2010. [DOI: 10.1211/jpp.61.11.0001] [Citation(s) in RCA: 106] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Abstract
Abstract
Objectives
This review covers the compounds with antiplasmodial activity isolated from plants published from 2005 to the end of 2008, organized according to their phytochemical classes. Details are given for substances with IC50 values ≤ 11 μM.
Key findings
Malaria is a major parasitic disease in many tropical and subtropical regions and is responsible for more than 1 million deaths each year in Africa. The rapid spread of resistance encourages the search for new active compounds. Nature and particularly plants used in traditional medicine are a potential source of new antimalarial drugs as they contain molecules with a great variety of structures and pharmacological activities.
Summary
A large number of antimalarial compounds with a wide variety of structures have been isolated from plants and can play a role in the development of new antimalarial drugs. Ethnopharmacological approaches appear to be a promising way to find plant metabolites that could be used as templates for designing new derivatives with improved properties.
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Affiliation(s)
- Joanne Bero
- Université catholique de Louvain, Louvain Drug Research Institute, Analytical Chemistry, Drug Analysis and Pharmacognosy Unit, Brussels, Belgium
| | - Michel Frédérich
- University of Liège, Natural and Synthetic Drugs Research Center, Laboratory of Pharmacognosy, Liège, Belgium
| | - Joëlle Quetin-Leclercq
- Université catholique de Louvain, Louvain Drug Research Institute, Analytical Chemistry, Drug Analysis and Pharmacognosy Unit, Brussels, Belgium
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42
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Yuan T, Zhu RX, Zhang H, Odeku OA, Yang SP, Liao SG, Yue JM. Structure Determination of Grandifotane A from Khaya grandifoliola by NMR, X-ray Diffraction, and ECD Calculation. Org Lett 2009; 12:252-5. [DOI: 10.1021/ol902565s] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Tao Yuan
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, 555 Zuchongzhi Road, Zhangjiang Hi-Tech Park, Shanghai 201203, People’s Republic of China, School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, People’s Republic of China, and Department of Pharmaceutics and Industrial Pharmacy, University of Ibadan, Ibadan, Nigeria
| | - Rong-Xiu Zhu
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, 555 Zuchongzhi Road, Zhangjiang Hi-Tech Park, Shanghai 201203, People’s Republic of China, School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, People’s Republic of China, and Department of Pharmaceutics and Industrial Pharmacy, University of Ibadan, Ibadan, Nigeria
| | - Hua Zhang
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, 555 Zuchongzhi Road, Zhangjiang Hi-Tech Park, Shanghai 201203, People’s Republic of China, School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, People’s Republic of China, and Department of Pharmaceutics and Industrial Pharmacy, University of Ibadan, Ibadan, Nigeria
| | - Oluwatoyin A. Odeku
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, 555 Zuchongzhi Road, Zhangjiang Hi-Tech Park, Shanghai 201203, People’s Republic of China, School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, People’s Republic of China, and Department of Pharmaceutics and Industrial Pharmacy, University of Ibadan, Ibadan, Nigeria
| | - Sheng-Ping Yang
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, 555 Zuchongzhi Road, Zhangjiang Hi-Tech Park, Shanghai 201203, People’s Republic of China, School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, People’s Republic of China, and Department of Pharmaceutics and Industrial Pharmacy, University of Ibadan, Ibadan, Nigeria
| | - Shang-Gao Liao
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, 555 Zuchongzhi Road, Zhangjiang Hi-Tech Park, Shanghai 201203, People’s Republic of China, School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, People’s Republic of China, and Department of Pharmaceutics and Industrial Pharmacy, University of Ibadan, Ibadan, Nigeria
| | - Jian-Min Yue
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, 555 Zuchongzhi Road, Zhangjiang Hi-Tech Park, Shanghai 201203, People’s Republic of China, School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, People’s Republic of China, and Department of Pharmaceutics and Industrial Pharmacy, University of Ibadan, Ibadan, Nigeria
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Abstract
This review covers the isolation and structure determination of triterpenoids including squalene derivatives, protostanes, lanostanes, holostanes, cycloartanes, dammaranes, euphanes, tirucallanes, tetranortriterpenoids, lupanes, oleananes, friedelanes, ursanes, hopanes, isomalabaricanes and saponins; 574 references are cited.
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45
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Geng ZL, Fang X, Di YT, Zhang Q, Zeng Y, Shen YM, Hao XJ. Trichilin B, a novel limonoid with highly rearranged ring system from Trichilia connaroides. Tetrahedron Lett 2009. [DOI: 10.1016/j.tetlet.2009.02.147] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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46
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Chen HD, Yang SP, Wu Y, Dong L, Yue JM. Terpenoids from Toona ciliata. JOURNAL OF NATURAL PRODUCTS 2009; 72:685-689. [PMID: 19275174 DOI: 10.1021/np800811b] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Three new norlimonoids (1-3), two new tirucallane-type triterpenoids (4 and 5), and a new pimaradiene-type diterpenoid (6), along with two known limonoids and eight known tirucallane-type triterpenoids, were isolated from the leaves and twigs of Toona ciliata. Their structures were elucidated on the basis of spectroscopic data. Toonaciliatin M (6) showed moderate antifungal activity against Trichophyton rubrum with an MIC of 12.5 microg/mL.
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Affiliation(s)
- Hua-Dong Chen
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Zhangjiang Hi-Tech Park, Shanghai, People's Republic of China
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Mohamad K, Hirasawa Y, Litaudon M, Awang K, Hadi AHA, Takeya K, Ekasari W, Widyawaruyanti A, Zaini NC, Morita H. Ceramicines B–D, new antiplasmodial limonoids from Chisocheton ceramicus. Bioorg Med Chem 2009; 17:727-30. [DOI: 10.1016/j.bmc.2008.11.048] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2008] [Revised: 11/15/2008] [Accepted: 11/18/2008] [Indexed: 11/16/2022]
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Yuan T, Yang SP, Zhang CR, Zhang S, Yue JM. Two Limonoids, Khayalenoids A and B with an Unprecedented 8-Oxa-tricyclo[4.3.2.02,7]undecane Motif, from Khaya senegalensis. Org Lett 2008; 11:617-20. [DOI: 10.1021/ol802678s] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Tao Yuan
- State Key Laboratory of Drug Research, Institute of Materia Medica, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, 555 Zuchongzhi Road, Zhangjiang Hi-Tech Park, Shanghai 201203, People’s Republic of China
| | - Sheng-Ping Yang
- State Key Laboratory of Drug Research, Institute of Materia Medica, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, 555 Zuchongzhi Road, Zhangjiang Hi-Tech Park, Shanghai 201203, People’s Republic of China
| | - Chuan-Rui Zhang
- State Key Laboratory of Drug Research, Institute of Materia Medica, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, 555 Zuchongzhi Road, Zhangjiang Hi-Tech Park, Shanghai 201203, People’s Republic of China
| | - Sheng Zhang
- State Key Laboratory of Drug Research, Institute of Materia Medica, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, 555 Zuchongzhi Road, Zhangjiang Hi-Tech Park, Shanghai 201203, People’s Republic of China
| | - Jian-Min Yue
- State Key Laboratory of Drug Research, Institute of Materia Medica, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, 555 Zuchongzhi Road, Zhangjiang Hi-Tech Park, Shanghai 201203, People’s Republic of China
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